[kylin] branch master updated: KYLIN-4183 Clicking 'Submit' button is unresponsive, when the segment is not selected.

[boblu]

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boblu pushed a commit to branch master
in repository https://gitbox.apache.org/repos/asf/kylin.git


The following commit(s) were added to refs/heads/master by this push:
     new 28d3a9d  KYLIN-4183 Clicking 'Submit' button is unresponsive, when the 
segment is not selected.
28d3a9d is described below

commit 28d3a9d5c3ff59f0e48d6bdcfdf543a06bf5915b
Author: Kehua Wu <wu.ke...@zte.com.cn>
AuthorDate: Mon Sep 30 09:56:46 2019 +0800

    KYLIN-4183 Clicking 'Submit' button is unresponsive, when the segment is 
not selected.
---
 webapp/app/js/controllers/cubes.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/webapp/app/js/controllers/cubes.js 
b/webapp/app/js/controllers/cubes.js
index 69d17be..7000581 100644
--- a/webapp/app/js/controllers/cubes.js
+++ b/webapp/app/js/controllers/cubes.js
@@ -1075,7 +1075,7 @@ var lookupRefreshCtrl = function($scope, scope, CubeList, 
$modalInstance, CubeSe
         SweetAlert.swal('Warning', 'Lookup table not existed in cube', 
'warning');
         return;
       } else {
-        if ($scope.lookup.select.segments.length == 0) {
+        if (!$scope.lookup.select.segments || 
$scope.lookup.select.segments.length == 0) {
           SweetAlert.swal('Warning', 'Segment should not be empty', 'warning');
           return;
         }